(PhysOrg.com) -- In a recent study published in Nature by Yan Liu and Yun'ai Jiang at Beijing's National Institute of Biological Sciences, the connection between serotonin and sexual preference in mice is presented. Liu a ...

The mammalian fucose mutarotase enzyme is known to be involved in incorporating the sugar fucose into protein. Female mice that lack the fucose mutarotase (FucM) gene refuse to let males mount them, and will attempt copulation ...

Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...